body {
  background-color: #e2e2e2;
}
header {
  width: 7.1rem;
  position: fixed;
  left: 0;
  top: 0;
  overflow: hidden;
  height: .9rem;
  line-height: .9rem;
  background-color: #4383ef;
}
header a {
  float: left;
  font-size: .28rem;
  color: #f2f1f1;
  padding-left: .38rem;
  background-image: url("../img/zuojiantou.png");
  background-size: .19rem .35rem;
  background-repeat: no-repeat;
  background-position: 0 .27rem;
}
header h5 {
  display: inline-block;
  font-size: .36rem;
  float: left;
  margin-left: 2.1rem;
  color: #ffffff;
}
header button {
  line-height: .9rem;
  float: right;
  font-size: .28rem;
  color: #f2f1f1;
}
.middle {
  margin-top: .9rem;
  background: #fff;
  overflow: hidden;
  padding-top: .2rem;
  padding-bottom: 2rem;
}
.middle .discount {
  overflow: hidden;
  font-size: .26rem;
}
.middle .discount p {
  display: inline-block;
  width: .99rem;
  height: .53rem;
  border-radius: .2rem;
  background-color: #4383ef;
  text-align: center;
  line-height: .53rem;
  color: #ffffff;
}
.middle .discount span {
  font-size: .24rem;
  color: #545454;
  margin-left: .25rem;
}
.middle .product {
  margin-top: .4rem;
  overflow: hidden;
}
.middle .product .left {
  float: left;
}
.middle .product .left input {
  float: left;
  margin-top: 1rem;
}
.middle .product .left img {
  margin-left: .35rem;
  float: left;
  width: 2.08rem;
  height: 2.16rem;
}
.middle .product .right {
  margin-left: .2rem;
  float: left;
  line-height: 0;
}
.middle .product .right h6 {
  line-height: .3rem;
  margin-top: .2rem;
  width: 4rem;
  font-size: .24rem;
  color: #282828;
  font-weight: normal;
}
.middle .product .right p {
  font-size: .24rem;
  margin-top: .3rem;
  line-height: .5rem;
  color: #ababab;
}
.middle .product .right p span {
  font-size: .24rem;
  color: #ababab;
}
.middle .product .right strong {
  font-weight: normal;
  font-size: .36rem;
  color: #f31e1e;
}
.middle .product .right .num {
  overflow: hidden;
  float: right;
  font-size: 0;
  margin-top: .1rem;
}
.middle .product .right .num .reduce {
  vertical-align: bottom;
  margin-left: .14rem;
  width: .30rem;
  height: .30rem;
  border: .01rem solid #b7b7b9;
  background-color: #f0eff4;
  line-height: .30rem;
  float: left;
  text-align: center;
  font-size: .12rem;
  color: #666666;
}
.middle .product .right .num input {
  width: .50rem;
  height: .28rem;
  border-bottom: .01rem solid #b7b7b9;
  border-top: .01rem solid #b7b7b9;
  line-height: .28rem;
  text-align: center;
  font-size: 12px;
  float: left;
  color: #666666;
}
.middle .product .right .num .plus {
  vertical-align: bottom;
  width: .30rem;
  height: .30rem;
  float: left;
  border: .01rem solid #b7b7b9;
  background-color: #f0eff4;
  line-height: .30rem;
  text-align: center;
  font-size: .12rem;
  color: #666666;
}
.footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  left: 0;
  background: #fff;
  overflow: hidden;
}
.footer .left {
  float: left;
  overflow: hidden;
}
.footer .left input {
  margin-top: .45rem;
  margin-left: .2rem;
  float: left;
}
.footer .left span {
  margin-left: .1rem;
  margin-top: .35rem;
  font-size: .24rem;
  color: #5f5f5f;
  float: left;
}
.footer .central {
  margin-top: .15rem;
  overflow: hidden;
  float: right;
  padding: 0 .1rem;
}
.footer .central p {
  text-align: left;
  font-size: .24rem;
  color: #5f5f5f;
}
.footer .central p span {
  font-size: .3rem;
  color: #f31818;
}
.footer .central .price {
  font-size: .24rem;
  color: #5f5f5f;
  float: left;
}
.footer .right {
  float: right;
}
.footer .right a {
  width: 2rem;
  height: .9rem;
  text-align: center;
  line-height: .9rem;
  color: #ffffff;
  display: block;
  font-size: .28rem;
  background-color: #4383ef;
}
.footer .right a span {
  color: #ffffff;
}
